something i would love to see would be more elements from the period table! i personally find it fun to try the experiments from my science class in sandboxels but since it doesn’t have all the elements i can’t do most of them, so i would love to see them all added! :>
also there is no such thing as molten ash because when heated, the loose network of carbon molecules gets broken down and so it just becomes a tiny amount of CO2
sorry i forgot to reply earlier. one specific thing i would love to see is magnesium. but some of the other basic elements that aren’t already in the game would also be fun